package com.viboo.concern.dao;

import com.viboo.concern.entity.ChatInfo;
import org.apache.ibatis.annotations.Mapper;

public interface ChatInfoMapper {
    int deleteByPrimaryKey(Long id);

    int insert(ChatInfo record);

    int insertSelective(ChatInfo record);

    ChatInfo selectByPrimaryKey(Long id);

    int updateByPrimaryKeySelective(ChatInfo record);

    int updateByPrimaryKey(ChatInfo record);

    ChatInfo selectBySex();
}